The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at age 86.

They performed "Blowin' in the Wind" at the 1963 March on Washington ... 1962's eponymous "Peter, Paul and Mary," reached No. 1 on the Billboard chart. Their second, "In the Wind," reached No ...

The group also brought Bob Dylan early exposure as a songwriter with their renditions of two of his songs, “Don’t Think Twice, It’s All Right” and “Blowin’ in the Wind,” which were Billboard Top 10 ...

Peter, Paul, and Mary’s NYC contemporaries included ... cover a song from his Freewheelin’ Bob Dylan LP called “Blowin’ In The Wind” in June of 1963. The Peter, Paul and Mary version ...

their 1963 cover of “Blowin’ in the Wind” reached No. 2 and won a pair of Grammys for Pop Vocal Group and Folk Record. Even though Peter, Paul & Mary often shared lead vocals on their songs ...

and the future (Bob Dylan tunes like Blowin' in the Wind), Peter, Paul, & Mary deftly walked a tightrope between commercial accessibility and strident political activism. The trio, which came ...

They performed “Blowin’ in the Wind” at the 1963 March on Washington ... 1962’s eponymous “Peter, Paul and Mary,” reached No. 1 on the Billboard chart. Their second, “In the Wind ...

Peter Yarrow, the lead vocals behind folk trio Peter, Paul and Mary ... of his songs on their 1963 album “In The Wind,” including Dylan’s “Blowin’ in the Wind,” per Variety.